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2019 GTI USDM Accessport Support and New MK7.5 GTI Cat-Back Exhaust!

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IT’S HERE!!! Accessport support for the 2019 USDM Mk7.5 GTI is officially live. The AP3-VLK-002 Accessport has been updated to include Stage1 OTS Maps, COBB Custom Features, and Authorized ProTuners can custom tune for those that can’t wait to go all in on modifying the latest and greatest version of Volkswagen’s industry-leading hot-hatch.

Supported Vehicles:
2019 VW Mk7.5 Golf GTI Manual Transmission
2019 VW Mk7.5 Golf GTI DSG Transmission (ECU tuning only at this time)


OTS Maps and Features

The initial release will include freshly created COBB Off-The-Shelf calibrations for Stage1 91/93 Octane, Anti-Theft, and Valet Mode. Additional staged OTS maps will be added in the future.

Features included with OTS maps upon release:


Power Gains!

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Stage1 91 vs Stock

91 dyno chart

Stage1 93 vs Stock

93 dyno chart

CLICK HERE for additional OTS Map information in the Map Notes.


Custom Tuning

For those ready to dive in headfirst and push their pretty new GTI past Stage1 as soon as possible. You’ll be happy to know that Accesstuner Pro Software for our VW Authorized COBB Protuner network includes 2019 GTI support as well!

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New Parts and Packages

MK7.5 GTI Stage1 MK7.5 Stage1+

Volkswagen Cat-back Exhaust GTI (Mk7.5) 2018-2019 USDM

The new stainless steel Mk7.5 GTI Cat-Back Exhaust is offered a-la-carte or in combination with the COBB 3″ GESi Catted Mk7 Downpipe!

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Volkswagen Cat-back Exhaust GTI (Mk7.5) 2018-2019 USDM

Volkswagen Turboback Exhaust (Mk7.5) GTI 2018-2019 USDM